Take a Sidhi transporter with four diesel vehicles: two goods trucks, a school van and a pickup. At ₹19,999 per vehicle the first-year cost is 4 × ₹19,999 = ₹79,996. That sum includes four FMB920 units, four level probes, the fitting work, Trakzee Premium access, four Airtel SIMs and a first year of warranty with AMC. Using a different sensor brand on each of the four vehicles leaves the total untouched.
Renewal begins in year two at ₹3,000 per vehicle, which is 4 × ₹3,000 = ₹12,000 for the fleet. The running total is ₹79,996 after year one, ₹91,996 after year two and ₹103,996 after year three. Per vehicle, those steps are ₹19,999, ₹22,999 and ₹25,999. Put the renewal dates in a diary, since renewing before the service period lapses keeps live data flowing without a gap. Diarise the end of the first year for each vehicle separately, since the vehicles will not all be fitted on the same date.
Extras sit outside the sum. Sidhi being beyond Bhopal, the client covers the executive's journey and lodging, and BearTech announces that figure before the order is final. A vehicle with two tanks needs a separate quote for the second sensor, since the package covers one sensor per vehicle. For a larger group of vehicles, call for the current price, as it can vary with requirements. If the executive can reach all four in a single visit, you also have only one date to plan around.
Keep the decision practical. Fit the vehicles whose diesel use worries you most, then add others later; the same ₹19,999 package is described per vehicle, so you can plan in stages. In return you receive a dated record of refills and sudden falls along with consumption and mileage reports, and a vague feeling about diesel becomes figures you can check. No saving is promised. Treat the first month as a learning period: note which vehicles behave differently and which settings you actually use.